Upward acting door construction



y 9, 1944- w. S. HOUGHTON 2,348,385

WELDING TORCH COOLER Filed Jan. 3, 1941 4 2 h i i i i I x a 3 INVENTOR.VV/LBUR 5. ffoua/rro/v ZTTORNEY M y 1944. G. H. HUFFERD ETAL 2,348,386

7 UPWARD ACTING DOOR CONSTRUCTION Original Filed Sept. 16, 1940 2Sheets-Sheet 1 22 '5' Greece M. Horns-ea. llnrrmrm P fen/M.

